Marijuana has different effects on different people. Some people get the munchies, some people get paranoid, and some people forget basic knowledge that they learned before they were in kindergarten. It's the latter when it comes to this obvious member of MENSA.

Watch this video at your own discretion. The stoner not only loses his ability to identify basic backyard animals, but his ability to not drop a few F-bombs and a few other choice words is lost as well.